Outlaw IDE
The #1 IDE for Corona SDK game and biz apps makes development even faster (free version available).
Pathfinding Tutorial
Use Corona SDK and the free Jumper library to do A* pathfinding in your games - over 60 minutes of video + sample code!
KoboldTouch
An easier/better way to use Cocos2D for 2D game development.
Mobile Game Dev Videos
8+ hours of video tutorials - see how to make games with Corona SDK!
OGT Level Manager
Lock and unlock levels easily with OGT Level Manager for Corona SDK.